The items for review after funnel chest surgery are as follows: 1. For patients with no special discomfort after surgery, physical examinations such as thoracic visualization and auscultation are sufficient, and no other examinations are necessary to reduce the economic burden of patients; 2. For patients with discomfort symptoms such as pain, dyspnea, and panic after surgery, or abnormalities on the surface of the thorax, such as unhealed wounds and protrusion of the ends of the plates, chest X-ray and CT examinations, and electrocardiogram or echocardiogram if necessary, should be performed to exclude heart problems.